File: overloaded-builtin-operators-cxx17.cpp

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (10 lines) | stat: -rw-r--r-- 313 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
 
// RUN: %clang_cc1 -fsyntax-only -fshow-overloads=best -verify -triple x86_64-linux-gnu -std=c++17 %s

struct BoolRef {
  operator bool&();
};

void foo(BoolRef br) {
  // C++ [over.built]p3: Increment for bool was removed in C++17.
  bool b = br++; // expected-error{{cannot increment value of type 'BoolRef'}}
}